SigmaKey SigmaKey

A guide to uninstall SigmaKey from your PC

You can find below detailed information on how to remove SigmaKey for Windows. The Windows version was created by GsmServer. Further information on GsmServer can be found here. Please follow if you want to read more on SigmaKey on GsmServer's website. The application is usually located in the C:\Program Files (x86)\GsmServer\SigmaKey folder. Take into account that this location can differ being determined by the user's preference. The full command line for uninstalling SigmaKey is MsiExec.exe /I{B14ACB1C-349F-4675-9228-211FE61305EB}. Keep in mind that if you will type this command in Start / Run Note you may be prompted for administrator rights. The program's main executable file is labeled SigmaKey.exe and its approximative size is 4.15 MB (4353536 bytes).

The following executables are incorporated in SigmaKey. They occupy 6.06 MB (6357616 bytes) on disk.

  • pcnsl.exe (553.28 KB)
  • SigmaKey.exe (4.15 MB)
  • setup.exe (1.13 MB)
  • SCPwrSet.exe (125.00 KB)

This web page is about SigmaKey version 1.35.02 alone. You can find here a few links to other SigmaKey releases: to view all...
SigmaKey has the habit of leaving behind some leftovers.

Registry that is not cleaned:
  • HKEY_CURRENT_USER\Software\GsmServer\SigmaKey

A way to remove SigmaKey from your PC using Advanced Uninstaller PRO

SigmaKey is an application released by the software company GsmServer. Sometimes, users choose to remove this program. Sometimes this is efortful because performing this manually takes some experience related to removing Windows applications by hand. One of the best EASY solution to remove SigmaKey is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows PC, install it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and general tool to maximize the performance of your Windows system.


  • visit Download Link
  • download the program by pressing the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's interface and wealth of tools available. Advanced Uninstaller PRO is a very useful package of tools.

3. Press the General Tools category
Go to General Tools

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. All the programs existing on the computer will be shown to you

6. Scroll the list of programs until you locate SigmaKey or simply click the Search field and type in "SigmaKey". If it exists on your system the SigmaKey app will be found very quickly. Notice that when you select SigmaKey in the list of apps, the following data regarding the application is shown to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have regarding SigmaKey, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information regarding the program you want to remove, by pressing the Properties button.
For example you can see that for SigmaKey:

  • The publisher is:
  • The uninstall string is: MsiExec.exe /I{B14ACB1C-349F-4675-9228-211FE61305EB}
7. Click the Uninstall button. A confirmation page will appear. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will uninstall SigmaKey.
Uninstall SigmaKey

8. After uninstalling SigmaKey, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to start the cleanup. All the items that belong SigmaKey which have been left behind will be detected and you will be able to delete them. By removing SigmaKey using Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your system.

Your system will remain clean, speedy and able to take on new tasks.


The text above is not a recommendation to uninstall SigmaKey by GsmServer from your computer, nor are we saying that SigmaKey by GsmServer is not a good application for your PC. This page only contains detailed info on how to uninstall SigmaKey in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-06-23 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2016-06-23 19:26:13.663